This is the material used to coat steel framing members.

This should be the first component installed when constructing a ceiling grid.

This is the method used to form 16 ga. channels used for stiffening.

This is the suggested minimum clearance below ductwork, pipes or beams when installing an acoustic ceiling.

This is the gauge of the most common light gauge stud used for non-loadbearing partitions.

This is the recommended type of joint to make in wall angle where it meets an outside corner.

This is the name for two or more closely spaced, parallel walls built to create a cavity for services such as plumbing, HVAC and electrical.

This is the recommended spacing between suspension points in an acoustic ceiling assembly.

This is the maximum spacing away from floors or ceilings when installing furring channels.

This is the strongest 'structural' component of a suspended ceiling system.

This is the correct deflection point for the end joints in adjacent gypsum panels.